Infrared light, commonly referred to as "IR", is a common, easy-to-use, low power and low-cost media to transmit information. Among the few "wireless" communication choices, IR has the significant advantage of compatibility with hundreds of millions of electronic devices with IR ports (i.e., laptop PCs, PDAs).
This document describes the fundamentals of the infrared physical layer, the IrDA standard and selecting the proper discrete emitter and photodiode components for circuit implementation.
Microchip Technology Inc. is a leading provider of microcontroller, digital signal controller, analog and serial EEPROM devices, providing low-risk product development, lower total... Read More
Aegis Technologies LLC designs products and technologies for portable computing devices. The company offers finished products, microcontrollers, and firmware for IrDA, USB, Integrated Power Supplies, and other connectivity products.
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